title: Effects of the finite pulse widths on solid echo signals.
abstract: The quadrupolar and dipolar interactions of spins during the radio frequency (RF) pulses are considered. It is shown that due to these interactions the two-pulse echo signal is observed at the shifted time t(e) = tau + t1/2 (t1 = width of the first RF pulse, tau = time interval between the pulses).
authors.affiliation: Institute of Physics, University of Szczecin, Poland. sergeev@uoo.univ.szczecin.pl
authors.forename: N A
authors.initials: NA
authors.lastname: Sergeev
mesh_terms: D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D008432:Mathematical Computing